It doesn't just keep the sun off—the HeatGear sweatband also wicks away sweat to help keep your head cool and dry. Breathable, textured knit fabric is super-soft for all day comfort with a built-in, stretchy elastic sweatband wicks away sweat to keep you cool & dry. It also has an adjustable strap closure and embroidered logos. This cap features a breathable, textured knit fabric that is super-soft for all-day comfort. The built-in, stretchy elastic sweatband wicks away sweat to keep you cool and dry. It also has an adjustable strap closure and embroidered logos.